CN107503089B - Elastic positioning structure, drawer assembly and laundry device - Google Patents
Elastic positioning structure, drawer assembly and laundry device Download PDFInfo
- Publication number
- CN107503089B CN107503089B CN201710888412.7A CN201710888412A CN107503089B CN 107503089 B CN107503089 B CN 107503089B CN 201710888412 A CN201710888412 A CN 201710888412A CN 107503089 B CN107503089 B CN 107503089B
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- China
- Prior art keywords
- drawer
- groove
- drawer frame
- positioning structure
- elastic
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- 238000000034 method Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention relates to a positioning structure and discloses an elastic positioning structure, a drawer assembly and laundry equipment, wherein the elastic positioning structure comprises a mounting seat which is fixedly arranged on a drawer frame; the elastic component is arranged in the mounting seat and fixed between the drawer frame and the mounting seat, and one end of the elastic component penetrates through the drawer frame and is arranged in the groove on the drawer; and a drawer is pushed and pulled, and the elastic part is compressed by the groove and exits from the groove. According to the invention, through the elastic positioning structure, the drawer and the drawer frame are fixed through the elastic component, when the drawer is repeatedly pushed and pulled, the drawer cannot slide from the drawer frame, and abrasion caused by too many pushing and pulling times is avoided, and the elastic component can be compressed and deformed by the groove, so that the pushing and pulling process is not laborious, good hand feeling is provided for users, and the user experience is improved.
Description
Technical Field
The present disclosure relates to positioning structures, and particularly to an elastic positioning structure, a drawer assembly and a washing machine.
Background
When an existing drawer and a drawer frame are designed, in order to enable the drawer to be stably fixed in the drawer frame, a positioning buckle which is used in a matched mode is usually arranged on the drawer and the drawer frame, and the drawer frame are particularly formed in an injection molding mode.
However, after the positioning buckle is formed, the size of the buckle is larger, so that the drawer is difficult to push and pull and has poor hand feeling. And along with the increase of push-and-pull number of times, the location buckle can be worn and torn more and more badly, and locking force can be more and more littleer or even disappear, leads to the location buckle to lose the positioning action, and the easy landing of drawer, especially laundry equipment's drawer, laundry equipment operation in-process can produce and rock, if the location buckle became invalid, the drawer falls in laundry equipment's the bucket from the drawer frame very easily, causes user's discontent and complaint, and user experience is not good.
Disclosure of Invention
The invention aims to provide an elastic positioning structure which can solve the problem that an existing drawer positioning buckle fails to cause drawer sliding.
Another objective of the present invention is to provide a drawer assembly, which includes the above elastic positioning structure, so as to prevent the drawer from sliding off, and the drawer has good push-and-pull feel.
Another object of the present invention is to provide a laundry device, which includes the drawer assembly, and can prevent the drawer from falling into the tub of the laundry device, thereby improving user experience.
In order to achieve the purpose, the invention adopts the following technical scheme:
an elastic positioning structure comprising:
the mounting seat is fixedly mounted on the drawer frame;
the elastic component is arranged in the mounting seat and fixed between the drawer frame and the mounting seat, and one end of the elastic component penetrates through the drawer frame and is arranged in the groove on the drawer;
and a drawer is pushed and pulled, and the elastic part is compressed by the groove and exits from the groove.
Preferably, the elastic component is a spring piece which is of an inverted V-shaped structure, and the top end of the spring piece penetrates through the drawer frame and is arranged in the groove.
Preferably, the two side ends of the spring piece horizontally extend to form connecting plates, and the connecting plates are fixed between the drawer frame and the mounting seat.
Preferably, one end of the connecting plate, which is not connected with the two side ends of the spring piece, is vertically extended to form a limiting plate, a limiting groove is formed in the drawer frame, and the limiting plate is arranged in the limiting groove.
Preferably, the drawer frame is provided with a conical hole, and the top end of the spring piece penetrates through the conical hole.
Preferably, bosses are arranged at two ends of the mounting seat, and the connecting plate is arranged on the bosses and is pressed and fixed on the drawer frame by the bosses.
Preferably, through holes are formed in two sides of the mounting seat, and fasteners penetrate through the through holes to fix the mounting seat on the drawer frame.
Preferably, the mounting seat is provided with two limiting ribs in parallel, and the elastic component is arranged between the two limiting ribs.
The invention also provides a drawer assembly which comprises the elastic positioning structure.
The invention also provides a washing device which comprises the drawer assembly.
According to the elastic positioning structure, the drawer and the drawer frame are fixed through the elastic component, the drawer cannot slide from the drawer frame when the drawer is repeatedly pushed and pulled, abrasion caused by too many pushing and pulling times is avoided, the elastic component can be compressed and deformed by the groove, the pushing and pulling process is not laborious, good hand feeling is provided for users, and user experience is improved.
Drawings
FIG. 1 is a front view of a drawer assembly of the present invention including a resilient detent;
FIG. 2 is a cross-sectional view A-A of FIG. 1 of the present invention;
FIG. 3 is an exploded view of a drawer assembly of the resiliently positionable structure of the present invention;
FIG. 4 is an enlarged schematic view of the invention at B of FIG. 2;
FIG. 5 is a schematic view of the structure of the resilient member of the resilient positioning structure of the present invention;
FIG. 6 is a schematic view of the mounting seat of the elastic positioning structure of the present invention
FIG. 7 is a cross-sectional view of a drawer of the drawer assembly of the present invention;
fig. 8 is a cross-sectional view of a drawer frame of the drawer assembly of the present invention.
In the figure:
1. a mounting seat; 11. a boss; 12. a through hole; 13. mounting a plate; 14. limiting ribs;
2. an elastic member; 21. a connecting plate; 22. a limiting plate;
3. a fastener;
10. a drawer; 101. a groove;
20. a drawer frame; 201. a limiting groove; 202. and (4) a tapered hole.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The present invention provides an elastic positioning structure, as shown in fig. 1 to 4, which is installed on a drawer 10 and a drawer frame 20 of a drawer assembly, for fixing the drawer 10 when the drawer 10 is placed in the drawer frame 20. Specifically, the elastic positioning structure includes a mounting base 1 and an elastic component 2, wherein as shown in fig. 2, the mounting base 1 is fixedly mounted on the drawer frame 20, the elastic component 2 is mounted in the mounting base 1 and fixed between the drawer frame 20 and the mounting base 1, and one end of the elastic component 2 penetrates through the drawer frame 20 and is disposed in a groove 101 (shown in fig. 7) on the drawer 10. When the drawer 10 is pushed or pulled, the elastic member 2 is compressed by the groove 101 and exits the groove 101.
Specifically, the elastic member 2 may be a spring leaf, which is in an inverted V-shaped structure and the top end of the spring leaf passes through the drawer frame 20 and is disposed in the groove 101, as shown in fig. 5. The spring piece is characterized in that connecting plates 21 extend outwards horizontally at two side ends of the spring piece, the connecting plates 21 can be fixed between the drawer frame 20 and the mounting seat 1, and particularly, when the mounting seat 1 is fixedly mounted on the drawer frame 20, the connecting plates 21 can be fixedly pressed below the drawer frame 20. The two connecting plates 21 have ends that are not connected to the two ends of the spring piece and both extend vertically upward to form a limiting plate 22, a limiting groove 201 (shown in fig. 8) is formed in the drawer frame 20, and the limiting plate 22 can extend into the limiting groove 201 to limit the movement of the spring piece in the left-right direction (the left side and the right side are the left-right direction with reference to fig. 2).
In this embodiment, the top of the spring plate is transitionally arranged through an arc structure, so that the groove 101 on the drawer 10 can smoothly compress the spring plate.
It will be appreciated that the resilient member 2 may be a spring, or may be other members having resilient compression properties and capable of securing the drawer 10 when extending into the recess 101, for example, when the resilient member 2 is a spring, the recess 101 may also compress the spring downwardly and allow the spring to exit the recess 101.
Referring to fig. 7, the structure of the drawer 10 is also shown, the groove 101 on the drawer 10 is also arranged in an inverted V-shaped structure, and the top end of the groove is also transited through an arc structure, that is, the structure of the groove 101 matches with the structure of the spring plate, so as to match the insertion of the top end of the spring plate.
In this embodiment, referring to fig. 8, a tapered hole 202 is formed on the drawer frame 20, the top end of the spring plate passes through the tapered hole 202 and then extends into the groove 101 of the drawer 10, and two sides of the spring plate are attached to the wall of the tapered hole 202. The tapered hole 202 is used for the spring piece to pass through, and the hole wall of the tapered hole is attached to the two sides of the spring piece, so that the reset of the compressed spring piece can be guided.
In this embodiment, as shown in fig. 6, bosses 11 are symmetrically disposed at two ends of the mounting base 1 along the length direction, the connecting plate 21 of the elastic component 2 is disposed on the bosses 11, and when the mounting base 1 is mounted on the drawer frame 20, the connecting plate 21 can be pressed and fixed on the drawer frame 20 through the bosses 11, so as to fix the elastic component 2. By providing the boss 11, the elastic member 2 can be lifted to a certain height, and a larger space is reserved for elastic deformation of the elastic member 2.
Both sides of the mounting base 1 in the width direction are provided with through holes 12, the two through holes 12 are symmetrically arranged, specifically, mounting plates 13 extend from both sides of the mounting base 1 in the width direction, and the through holes 12 are arranged on the mounting plates 13. The mount 1 can be fixed to the drawer frame 20 by fastening members 3, such as screws, passing through the through holes 12. Two limiting ribs 14 are symmetrically and parallelly arranged on the mounting seat 1, the elastic component 2 is arranged between the two limiting ribs 14, and the front and back directions are limited by the two limiting ribs 14 (the front and back sides are the front and back directions based on fig. 2).
The invention also provides a drawer assembly, which comprises a drawer 10, a drawer frame 20 and the elastic positioning structure. Through above-mentioned elastic locating structure, when the push-and-pull drawer 10, recess 101 on the drawer 10 can extrude elastomeric element 2, and elastomeric element 2 compression deformation withdraws from recess 101, and drawer 10 can be pushed and pulled smoothly this moment, and the user push-and-pull is not hard, feels good. When the drawer 10 is pushed to the innermost side of the drawer frame 20, the groove 101 is opposite to the elastic member 2, and the elastic member 2 is reset and the top end thereof extends into the groove 101, so that the drawer 10 is fixed in the drawer frame 20.
Through the arrangement of the elastic positioning structure, when the drawer 10 is repeatedly pushed and pulled, the drawer 10 cannot slide from the drawer frame 20, and the drawer cannot be abraded due to too many pushing and pulling times.
The invention also provides a washing device which comprises the drawer assembly, so that the drawer 10 can be prevented from falling into the barrel of the washing device, and the user experience is improved.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. An elastic positioning structure, comprising:
the mounting seat (1) is fixedly mounted on the drawer frame (20);
the elastic component (2) is arranged in the mounting seat (1) and is fixed between the drawer frame (20) and the mounting seat (1), and one end of the elastic component (2) penetrates through the drawer frame (20) and is arranged in a groove (101) on the drawer (10);
a push-pull drawer (10), said elastic member (2) being compressed by said groove (101) and exiting said groove (101);
the elastic component (2) is a spring piece which is of an inverted V-shaped structure, and the top end of the spring piece penetrates through the drawer frame (20) and is arranged in the groove (101);
the drawer frame (20) is provided with a conical hole (202), and the top end of the spring piece penetrates through the conical hole (202).
2. The elastic positioning structure according to claim 1, wherein two side ends of the spring plate horizontally extend to form a connecting plate (21), and the connecting plate (21) is fixed between the drawer frame (20) and the mounting base (1).
3. The elastic positioning structure according to claim 2, wherein one end of the connecting plate (21) not connected to the two sides of the spring piece is vertically extended to form a limiting plate (22), a limiting groove (201) is formed in the drawer frame (20), and the limiting plate (22) is disposed in the limiting groove (201).
4. The elastic positioning structure according to claim 2, wherein bosses (11) are arranged at two ends of the mounting base (1), and the connecting plate (21) is placed on the bosses (11) and is pressed and fixed on the drawer frame (20) by the bosses (11).
5. The elastic positioning structure according to claim 1, wherein through holes (12) are formed in two sides of the mounting seat (1), and a fastening member (3) penetrates through the through holes (12) to fix the mounting seat (1) on the drawer frame (20).
6. The elastic positioning structure according to claim 1, wherein two limiting ribs (14) are arranged on the mounting seat (1) in parallel, and the elastic component (2) is arranged between the two limiting ribs (14).
7. A drawer assembly comprising a resiliently positionable structure according to any of claims 1 to 6.
8. A laundry appliance comprising the drawer assembly of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710888412.7A CN107503089B (en) | 2017-09-27 | 2017-09-27 | Elastic positioning structure, drawer assembly and laundry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710888412.7A CN107503089B (en) | 2017-09-27 | 2017-09-27 | Elastic positioning structure, drawer assembly and laundry device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107503089A CN107503089A (en) | 2017-12-22 |
| CN107503089B true CN107503089B (en) | 2022-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710888412.7A Active CN107503089B (en) | 2017-09-27 | 2017-09-27 | Elastic positioning structure, drawer assembly and laundry device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503089B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773816A (en) * | 2018-07-04 | 2018-11-09 | 江苏安全技术职业学院 | A kind of hoistable platform for repair |
| CN114901892A (en) * | 2019-11-27 | 2022-08-12 | 伊莱克斯家用电器股份公司 | Laundry treating machine with drawer assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2053153A1 (en) * | 2007-10-25 | 2009-04-29 | Electrolux Home Products Corporation N.V. | Laundering machine |
| CN103204298A (en) * | 2012-01-13 | 2013-07-17 | 雷盛塑料包装(上海)有限公司 | Package box |
| CN103511414A (en) * | 2012-06-15 | 2014-01-15 | 黄汉卿 | Popup device of telescopic rod |
| CN203555380U (en) * | 2013-11-13 | 2014-04-23 | 莆田市力天红木艺雕有限公司 | Drawer drawn out stably |
| CN204507921U (en) * | 2015-03-25 | 2015-07-29 | 金华市亚虎工具有限公司 | House moving device |
| CN205018600U (en) * | 2015-09-30 | 2016-02-10 | 浙江永强集团股份有限公司 | Liftable bench |
-
2017
- 2017-09-27 CN CN201710888412.7A patent/CN107503089B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2053153A1 (en) * | 2007-10-25 | 2009-04-29 | Electrolux Home Products Corporation N.V. | Laundering machine |
| CN103204298A (en) * | 2012-01-13 | 2013-07-17 | 雷盛塑料包装(上海)有限公司 | Package box |
| CN103511414A (en) * | 2012-06-15 | 2014-01-15 | 黄汉卿 | Popup device of telescopic rod |
| CN203555380U (en) * | 2013-11-13 | 2014-04-23 | 莆田市力天红木艺雕有限公司 | Drawer drawn out stably |
| CN204507921U (en) * | 2015-03-25 | 2015-07-29 | 金华市亚虎工具有限公司 | House moving device |
| CN205018600U (en) * | 2015-09-30 | 2016-02-10 | 浙江永强集团股份有限公司 | Liftable bench |
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| Publication number | Publication date |
|---|---|
| CN107503089A (en) | 2017-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220307 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |